F6 526 N D F7- 873N 2950 mmL6 60° 60° 30° L7 5320mm Figure T2 (All dimensions are in mm)
F6 526 N D F7- 873N 2950 mmL6 60° 60° 30° L7 5320mm Figure T2 (All dimensions are in mm)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Draw the free-body diagram of the given Frame/Truss; (ii). Estimate the support reactions; (iii). Determine the forces in all members indicating the nature of forces; iv). Verify the forces in members AD and AE by another suitable method.
![F6 526 N
D
F7- 873N
2950 mmL6
60°
60°
30°
L7
5320mm
Figure T2 (All dimensions are in mm)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe631e78a-c64e-476a-bcf5-c2c666e0bce5%2Fe13eb644-7e69-4727-ade3-91575174778c%2Fwl4f7cf_processed.png&w=3840&q=75)
Transcribed Image Text:F6 526 N
D
F7- 873N
2950 mmL6
60°
60°
30°
L7
5320mm
Figure T2 (All dimensions are in mm)
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
free body diagram of truss-
for support reactions
Fx=0 , HA=0
Fy=0, VA +VB=526 +873=1399 N
Step 2
B)-
in triangle ADX
so BX = 3.845m
and triangle ADE is equilateral triangle
so, AD= DE= AE=2.95m
in triangle DEC
in triangle BDX
in triangle BCY
taking moment zero at about support B
Step 3
C)- determine forces in members
at joint A
tension
Step by step
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